2. Features C-shaped retaining rings for cylinder body and end cap fixation, with a riveted piston-rod structure for compactness and reliability;
3. Precision honed cylinder bore ensures superior wear resistance and extended durability;
4. Extended guide distance on front end cap enhances guiding performance;
5. Ultra-slim profile design optimizes space utilization in confined installations;
6. Integrated sensor grooves around the cylinder body simplify sensor mounting;
7. Multiple mounting accessories available for versatile configurations;
Category: Double Rod Cylinders | Brand: Airtac | Series: ACQD
AirTAC ACQD40X90 Double-Rod Thin Cylinder Specifications
- Model: ACQD40X90
- Type: Double-acting compact cylinder with dual piston rods
- Bore size: 40mm
- Stroke: 90mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Basic foot mounting (MF1), optional flange/axial mounts
- Port size: G1/8 (M5x0.8 optional)
- Piston rod diameter: 12mm (chrome-plated steel)
- Operating temperature: -20℃ to 80℃
- Seal material: NBR (nitrile rubber)
- Ambient humidity: ≤95% RH (non-condensing)
- Lubrication: Pre-lubricated (ISO VG32 recommended for maintenance)
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 1.82kg (without accessories)
- Dimensions: 180mm(L) × 76mm(W) × 76mm(H)
Ultra-slim profile cylinder (28% thinner than standard models) designed for space-constrained automation systems. Dual-rod configuration enables simultaneous force application in both directions, with precision alignment via integrated guide rods. Features wear-resistant anodized aluminum construction and magnetic piston for position sensing compatibility.
- PCB board clamping mechanisms in electronics assembly
- Vertical lift systems for packaging machinery
- Precision alignment fixtures for optical component manufacturing
- Material transfer gates in automated warehouses
- Bilateral pressing devices in automotive part testing
- Ensure rod parallelism tolerance ≤0.2mm/meter for optimal performance
- Use flexible couplings to compensate for minor misalignment
- Allow ≥2mm thermal expansion clearance at mounting points
- For vertical installations, implement anti-rotation mechanism
| Property | Property Value |
|---|---|
| sku | ACQD40X90 |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT1/8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 90mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.









